#!/bin//sh

echo "------------------------"
echo "the result of test 1:"
for foo in bar fud 43
do
    echo $foo
done
echo "------------------------"
echo "the result of test 2:"
for foo in "bar fud 43"
do
    echo $foo
done
echo "------------------------"
echo "the result of test 3(finding the h*.sh):"

for file in $(ls h*.sh)
do
    echo $file
done
echo "-------------------------"

exit 0
